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Italy

M1.3 Earthquake near 3 km W Castiglione d'Orcia (SI) (Italy)

UTC time: 2025-10-18 11:56:19 UTC Local time: —

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About this earthquake

A magnitude M1.3 earthquake was recorded near 3 km W Castiglione d'Orcia (SI) (Italy) on October 18, 2025 at 11:56 UTC. The hypocenter lay relatively close to the surface at around 11 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by INGV. Italy: over the past 24 hours, QuakeMap24 logged 63 earthquakes, the strongest at M2.7.

Details

ID
59ccc2575cb49e8633467000f818394bcf4a0a12
Magnitude
M1.3
Depth
10.7 km
UTC time
2025-10-18 11:56:19 UTC
Local time
—
Country
Italy
City
Toscana
Source
ingv
Coordinates
43.00370, 11.57530
Temperature
17.4°C

Depth profile

Depth profile Depth: 10.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.7 km
Shallow
10.7 km
10.7 km — close to the regional average (12.6 km)
Regional average: 12.6 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Colli Albani
    Distance: 168 km ·Caldera ·Elevation: 949 m ·Italy
  • Ischia
    Distance: 318 km ·Complex ·Elevation: 789 m ·Last eruption: 1302 ·Italy
  • Campi Flegrei
    Distance: 322 km ·Caldera ·Elevation: 458 m ·Last eruption: 1538 ·Italy
  • Vesuvius
    Distance: 338 km ·Stratovolcano ·Elevation: 1'281 m ·Last eruption: 1944 ·Italy
  • Marsili
    Distance: 476 km ·Complex ·Elevation: -779 m ·Last eruption: -1050 ·Italy
  • Palinuro
    Distance: 477 km ·Compound ·Elevation: -70 m ·Last eruption: -8040 ·Italy

Toscana

Context for this earthquake

14 Sep 2025 – 14 Sep 2026 · M ≥ 2.0 · 45 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Italy

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Italy

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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